Craspedodon

Izina risobanura: “edge tooth”1

Yaryaga: IbimeraIzirya ibimera zifite umunwa w'inyoniKiretase ya nyuma

Craspedodon was a plant-eating dinosaur that lived in what is now Belgium. It had special teeth with strong ridges, which helped it chew tough plants. Scientists are still debating whether it was an ornithopod or a neoceratopsian, a relative of horned dinosaurs like Triceratops.1 3

Yabayeho

hashize imyaka miliyoni 90 kugeza 843

Kiretase ya nyuma

Ibisigazwa byabonetse muri

Lonzée, Namur Province, Belgium1 3

Umuvuduko wo hejuru

nka 41 km/h (25 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Craspedodon nka 41 km/h (25 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Craspedodon is known only from three teeth found in Belgium.1

For over a century, scientists thought Craspedodon was an ornithopod like Iguanodon, but in 2007 researchers suggested it might be a neoceratopsian, a relative of horned dinosaurs.1 2

If Craspedodon is a neoceratopsian, it would be the first record of that group in Europe.1 2

The teeth of Craspedodon have deep indentations and a prominent ridge at the base, which are features seen in neoceratopsians.2

Craspedodon lived during the Late Cretaceous period, about 89 to 83 million years ago.3

The name Craspedodon means 'edge tooth', referring to the strong ridges on its teeth.1

Ishusho ya Craspedodon yakozwe na AI — Ishusho yakozwe na AI yerekana uko Craspedodon ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

Ku bazobereye muri dinozore

Izina rya siyansi: Craspedodon
Yiswe na: Dollo 18833
Itsinda: Izirya ibimera zifite umunwa w'inyoni
Umuryango / ishami: Iguanodontoidea3
Ishyirwa mu byiciro: Ornithischia > Ornithopoda > Iguanodontia3
Imyaka y'amabuye: imyaka miliyoni 90 kugeza 84 (Coniacian / Santonian)3
Inzego z'amabuye: Glauconie de Lonzée3
Ibihugu: Ububiligi3
Ibisigazwa byanditswe: 1 muri The Paleobiology Database3
Ivumburwa: Craspedodon was named by Belgian paleontologist Louis Dollo in 1883, based on three teeth found near Lonzée, Belgium.1 3
Biracyagibwaho impaka: Scientists are not sure whether Craspedodon is a valid genus or a nomen dubium, because only teeth are known and tooth features are not enough to be certain.1 2

Aho amakuru yakuwe

Craspedodon (en.wikipedia.org)
A re-appraisal of Craspedodon from the (biblio.naturalsciences.be)
Craspedodon in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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